I have spent at least an hour almost every day since the 80’s advancing my knowledge in electronics. Recently I brushed up my knowledge on LED fading ...

Tribal2 is using a Raspberry Pi to drive this cool interactive LED world map that integrates with his smart home setup.

The Arduino then controls the state of the LED using the active high enable line from the column multiplexer chip. [Alex] wanted more than just a static image to show off on his new display, so he ...

This is an easy tutorial showing how you can control the brightness of an LED or adjust the speed of a DC fan using Arduino Board, a small BC547 transistor and a potentiometer. In my example the whole ...

Arduino Micro has some extra leds that it is tricky to programme. Like almost all Arduinos, has a built-in led - the green one on the left in the photo.

They have an LED on each side which are illuminated based on the sensor data. By using the Arduino’s USB connection the data can also be processed by a PC.

Arduino has launched its next generation of UNO boards, introducing a 32-bit Renesas microcontroller and Espressif ESP32-S3 module, one-click cloud connectivity and plenty of I/O plus a 12×8 red LED ...

Low-cost thermal camera built using Arduino 7:59 am August 11, 2023 By Julian Horsey In the realm of DIY electronics, the Arduino UNO has emerged as a versatile platform for a myriad of projects.

Makers, hobbyists and developers that enjoy building projects using the Arduino platform might be interested in this awesome Arduino GPS Map Navigation System which was being built by Kathy Yang.

MIT student builds real-time MBTA map into wall using LED lights By Steve Annear Globe Staff,September 25, 2015, 5:25 p.m.